Turn based rpg?
kind of sorta...
Do you remember the old game (probably the predecessor to Starcraft) Command and Conquer? You basically put up buildings, get technology, build militias, build ships, then try to attack your opponent on the other side of the map. It's not really turn based, but more or less you can only do as much as you can with what you have (I.e. gold/money, land, etc).